package com.qf.day4.huihua2;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

/**
 * @date 2022/3/28
 * @desc
 */
@WebServlet("/session2")
public class Session2Servlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setContentType("text/html; charset=UTF-8");


        HttpSession session = req.getSession();

        String message = (String) session.getAttribute("message");

        session.setAttribute("message",message);

        req.getRequestDispatcher("/day4/huihua2/pay.jsp").forward(req,resp);
    }
}
